156979390610

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{157}}^1\times {\mathrm{24251}}^1$

素因数の和:24472

約数の個数: 128

約数和(自身を含む): 353140162560

約数和(自身を除く): 196160771950

約数列:

[1, 2, 5, 7, 10, 14, 19, 31, 35, 38, 62, 70, 95, 133, 155, 157, 190, 217, 266, 310, 314, 434, 589, 665, 785, 1085, 1099, 1178, 1330, 1570, 2170, 2198, 2945, 2983, 4123, 4867, 5495, 5890, 5966, 8246, 9734, 10990, 14915, 20615, 20881, 24251, 24335, 29830, 34069, 41230, 41762, 48502, 48670, 68138, 92473, 104405, 121255, 169757, 170345, 184946, 208810, 242510, 339514, 340690, 460769, 462365, 647311, 751781, 848785, 921538, 924730, 1294622, 1503562, 1697570, 2303845, 3225383, 3236555, 3758905, 3807407, 4607690, 5262467, 6450766, 6473110, 7517810, 7614814, 10524934, 14283839, 16126915, 19037035, 26312335, 26651849, 28567678, 32253830, 38074070, 52624670, 53303698, 71419195, 72340733, 99986873, 118029617, 133259245, 142838390, 144681466, 199973746, 236059234, 266518490, 361703665, 499934365, 506385131, 590148085, 723407330, 826207319, 999868730, 1012770262, 1180296170, 1652414638, 2242562723, 2531925655, 4131036595, 4485125446, 5063851310, 8262073190, 11212813615, 15697939061, 22425627230, 31395878122, 78489695305, 156979390610]

約数ペア:

[(1, 156979390610), (2, 78489695305), (5, 31395878122), (7, 22425627230), (10, 15697939061), (14, 11212813615), (19, 8262073190), (31, 5063851310), (35, 4485125446), (38, 4131036595), (62, 2531925655), (70, 2242562723), (95, 1652414638), (133, 1180296170), (155, 1012770262), (157, 999868730), (190, 826207319), (217, 723407330), (266, 590148085), (310, 506385131), (314, 499934365), (434, 361703665), (589, 266518490), (665, 236059234), (785, 199973746), (1085, 144681466), (1099, 142838390), (1178, 133259245), (1330, 118029617), (1570, 99986873), (2170, 72340733), (2198, 71419195), (2945, 53303698), (2983, 52624670), (4123, 38074070), (4867, 32253830), (5495, 28567678), (5890, 26651849), (5966, 26312335), (8246, 19037035), (9734, 16126915), (10990, 14283839), (14915, 10524934), (20615, 7614814), (20881, 7517810), (24251, 6473110), (24335, 6450766), (29830, 5262467), (34069, 4607690), (41230, 3807407), (41762, 3758905), (48502, 3236555), (48670, 3225383), (68138, 2303845), (92473, 1697570), (104405, 1503562), (121255, 1294622), (169757, 924730), (170345, 921538), (184946, 848785), (208810, 751781), (242510, 647311), (339514, 462365), (340690, 460769)]